EP0147812A3 - Composition de polymère d'uréthane en bloc pour RIM, basée sur le nylon - Google Patents

Composition de polymère d'uréthane en bloc pour RIM, basée sur le nylon Download PDF

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Publication number
EP0147812A3
EP0147812A3 EP84116005A EP84116005A EP0147812A3 EP 0147812 A3 EP0147812 A3 EP 0147812A3 EP 84116005 A EP84116005 A EP 84116005A EP 84116005 A EP84116005 A EP 84116005A EP 0147812 A3 EP0147812 A3 EP 0147812A3
Authority
EP
European Patent Office
Prior art keywords
based urethane
block polymer
urethane block
polymer composition
rim nylon
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP84116005A
Other languages
German (de)
English (en)
Other versions
EP0147812A2 (fr
Inventor
William M. Humphrey
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ex-Cell-O Corp
Original Assignee
Ex-Cell-O Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ex-Cell-O Corp filed Critical Ex-Cell-O Corp
Publication of EP0147812A2 publication Critical patent/EP0147812A2/fr
Publication of EP0147812A3 publication Critical patent/EP0147812A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/285—Nitrogen containing compounds
    • C08G18/2855—Lactams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2120/00—Compositions for reaction injection moulding processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/83—Injection molding of polyolefin-type foam

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Polyurethanes Or Polyureas (AREA)
EP84116005A 1983-12-28 1984-12-20 Composition de polymère d'uréthane en bloc pour RIM, basée sur le nylon Withdrawn EP0147812A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/566,147 US4578447A (en) 1983-12-28 1983-12-28 Rim nylon-based urethane block polymer composition
US566147 1990-08-10

Publications (2)

Publication Number Publication Date
EP0147812A2 EP0147812A2 (fr) 1985-07-10
EP0147812A3 true EP0147812A3 (fr) 1986-07-23

Family

ID=24261695

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84116005A Withdrawn EP0147812A3 (fr) 1983-12-28 1984-12-20 Composition de polymère d'uréthane en bloc pour RIM, basée sur le nylon

Country Status (5)

Country Link
US (1) US4578447A (fr)
EP (1) EP0147812A3 (fr)
JP (1) JPS60156714A (fr)
AU (1) AU3687284A (fr)
CA (1) CA1234942A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504805A1 (de) * 1985-02-13 1986-08-14 Henkel KGaA, 4000 Düsseldorf Thermoplastische blockcopolymere
CH668600A5 (de) * 1986-03-20 1989-01-13 Inventa Ag Verfahren zur herstellung von thermoplastisch verarbeitbaren blockpolyurethanamiden mit durch esterbindung verknuepften polyurethan- und polyamidsegmenten und deren verwendung.
US4904705A (en) * 1987-06-30 1990-02-27 Union Carbide Chemicals And Plastics Company Inc. Polyurea foams made from N-(polyoxyalkyl)-N-(alkyl)amines
US4902777A (en) * 1987-06-30 1990-02-20 Union Carbide Chemicals And Plastics Company, Inc. N-(polyoxyalkyl)-n-(alkyl)amines
US4902768A (en) * 1987-06-30 1990-02-20 Union Carbide Chemicals And Plastics Company Inc. Elastomers prepared from N-(polyoxyalkyl)-N-(alkyl)amines
US5248821A (en) * 1987-07-27 1993-09-28 Texaco Inc. Process for preparing polyoxyethylene amines with urea linkages
CA2790570C (fr) * 2010-03-01 2018-10-16 Lubrizol Advanced Materials, Inc. Elastomeres de copolymere de polyuree pouvant etre traites a l'etat fondu
CN116715825B (zh) * 2023-06-21 2023-12-22 眉山尤博瑞新材料有限公司 一种水热致软聚氨酯及其制备方法与应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704280A (en) * 1969-03-25 1972-11-28 Jozef L M Van Der Loos Anionic catalytic polymerization of lactams in the presence of an organic isocyanate and a polyether
DE2255468A1 (de) * 1971-11-13 1973-05-30 Bridgestone Tire Co Ltd Verfahren zur herstellung von polyamidschaeumen
US3763077A (en) * 1971-02-22 1973-10-02 Gen Motors Corp Method for the anionic polymerization of epsilon caprolactam in the presence of a plasticizer
DE2627879A1 (de) * 1974-09-23 1977-12-29 Texaco Development Corp Verfahren zur herstellung von polyurethan-zusammensetzungen
EP0088560A1 (fr) * 1982-03-04 1983-09-14 Ube Industries, Ltd. Procédé pour la préparation des polyamides résistantes au choc

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017392A (en) * 1956-12-13 1962-01-16 Monsanto Chemicals Polymerization of higher lactams
US3017391A (en) * 1956-12-13 1962-01-16 Monsanto Chemicals Preparation of polycaprolactam using n-acyl activators
US3086962A (en) * 1958-10-03 1963-04-23 Monsanto Chemicals Process for polymerizing higher lactams
NL7001021A (fr) * 1970-01-24 1971-07-27
NL7014022A (fr) * 1970-09-23 1972-03-27
US3862262A (en) * 1973-12-10 1975-01-21 Monsanto Co Lactam-polyol-acyl polyactam terpolymers
US4031164A (en) * 1974-06-06 1977-06-21 Monsanto Company Lactam-polyol-polyacyl lactam terpolymers
US4070344A (en) * 1975-05-05 1978-01-24 The Firestone Tire And Rubber Company Amine terminated polymers and the formation of block copolymers
US4151222A (en) * 1975-05-05 1979-04-24 The Firestone Tire & Rubber Company Amine terminated polymers and the formation of block copolymers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3704280A (en) * 1969-03-25 1972-11-28 Jozef L M Van Der Loos Anionic catalytic polymerization of lactams in the presence of an organic isocyanate and a polyether
US3763077A (en) * 1971-02-22 1973-10-02 Gen Motors Corp Method for the anionic polymerization of epsilon caprolactam in the presence of a plasticizer
DE2255468A1 (de) * 1971-11-13 1973-05-30 Bridgestone Tire Co Ltd Verfahren zur herstellung von polyamidschaeumen
DE2627879A1 (de) * 1974-09-23 1977-12-29 Texaco Development Corp Verfahren zur herstellung von polyurethan-zusammensetzungen
EP0088560A1 (fr) * 1982-03-04 1983-09-14 Ube Industries, Ltd. Procédé pour la préparation des polyamides résistantes au choc

Also Published As

Publication number Publication date
EP0147812A2 (fr) 1985-07-10
JPS60156714A (ja) 1985-08-16
CA1234942A (fr) 1988-04-05
US4578447A (en) 1986-03-25
AU3687284A (en) 1985-07-04

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Effective date: 19871014

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18W Application withdrawn

Withdrawal date: 19880924

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HUMPHREY, WILLIAM M.